25251576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 76723200

約数和(自身を除く): 51471624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 71, 73, 84, 87, 116, 142, 146, 168, 174, 203, 213, 219, 232, 284, 292, 348, 406, 426, 438, 497, 511, 568, 584, 609, 696, 812, 852, 876, 994, 1022, 1218, 1491, 1533, 1624, 1704, 1752, 1988, 2044, 2059, 2117, 2436, 2982, 3066, 3976, 4088, 4118, 4234, 4872, 5183, 5964, 6132, 6177, 6351, 8236, 8468, 10366, 11928, 12264, 12354, 12702, 14413, 14819, 15549, 16472, 16936, 20732, 24708, 25404, 28826, 29638, 31098, 36281, 41464, 43239, 44457, 49416, 50808, 57652, 59276, 62196, 72562, 86478, 88914, 108843, 115304, 118552, 124392, 145124, 150307, 172956, 177828, 217686, 290248, 300614, 345912, 355656, 435372, 450921, 601228, 870744, 901842, 1052149, 1202456, 1803684, 2104298, 3156447, 3607368, 4208596, 6312894, 8417192, 12625788, 25251576]

約数ペア:

[(1, 25251576), (2, 12625788), (3, 8417192), (4, 6312894), (6, 4208596), (7, 3607368), (8, 3156447), (12, 2104298), (14, 1803684), (21, 1202456), (24, 1052149), (28, 901842), (29, 870744), (42, 601228), (56, 450921), (58, 435372), (71, 355656), (73, 345912), (84, 300614), (87, 290248), (116, 217686), (142, 177828), (146, 172956), (168, 150307), (174, 145124), (203, 124392), (213, 118552), (219, 115304), (232, 108843), (284, 88914), (292, 86478), (348, 72562), (406, 62196), (426, 59276), (438, 57652), (497, 50808), (511, 49416), (568, 44457), (584, 43239), (609, 41464), (696, 36281), (812, 31098), (852, 29638), (876, 28826), (994, 25404), (1022, 24708), (1218, 20732), (1491, 16936), (1533, 16472), (1624, 15549), (1704, 14819), (1752, 14413), (1988, 12702), (2044, 12354), (2059, 12264), (2117, 11928), (2436, 10366), (2982, 8468), (3066, 8236), (3976, 6351), (4088, 6177), (4118, 6132), (4234, 5964), (4872, 5183)]